KR950008765B1 - 비타민 a의 제법 - Google Patents

비타민 a의 제법 Download PDF

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Publication number
KR950008765B1
KR950008765B1 KR1019880015759A KR880015759A KR950008765B1 KR 950008765 B1 KR950008765 B1 KR 950008765B1 KR 1019880015759 A KR1019880015759 A KR 1019880015759A KR 880015759 A KR880015759 A KR 880015759A KR 950008765 B1 KR950008765 B1 KR 950008765B1
Authority
KR
South Korea
Prior art keywords
retinol
catalyst
ruh
retinal
cis
Prior art date
Application number
KR1019880015759A
Other languages
English (en)
Korean (ko)
Other versions
KR890009381A (ko
Inventor
그로셀링 장-미셀
메르씨 끌로드
Original Assignee
로오느-푸우랜크 상뜨
쟈끄 삘라르
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로오느-푸우랜크 상뜨, 쟈끄 삘라르 filed Critical 로오느-푸우랜크 상뜨
Publication of KR890009381A publication Critical patent/KR890009381A/ko
Application granted granted Critical
Publication of KR950008765B1 publication Critical patent/KR950008765B1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/07—Retinol compounds, e.g. vitamin A
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/08—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Steroid Compounds (AREA)
KR1019880015759A 1987-12-01 1988-11-29 비타민 a의 제법 KR950008765B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8716629A FR2623805B1 (fr) 1987-12-01 1987-12-01 Procede de preparation de la vitamine a
FR87-16629 1987-12-01
FR8716629 1987-12-01

Publications (2)

Publication Number Publication Date
KR890009381A KR890009381A (ko) 1989-08-01
KR950008765B1 true KR950008765B1 (ko) 1995-08-08

Family

ID=9357335

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880015759A KR950008765B1 (ko) 1987-12-01 1988-11-29 비타민 a의 제법

Country Status (10)

Country Link
US (1) US4906795A (ja)
EP (1) EP0319407B1 (ja)
JP (1) JPH07116133B2 (ja)
KR (1) KR950008765B1 (ja)
AT (1) ATE75732T1 (ja)
CA (1) CA1312872C (ja)
DE (1) DE3870821D1 (ja)
ES (1) ES2032047T3 (ja)
FR (1) FR2623805B1 (ja)
GR (1) GR3004508T3 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521221A (en) * 1991-04-09 1996-05-28 Sloan-Kettering Institute For Cancer Research Retro-α-retinol (4,14-retro-retinol) derivatives and uses of retro-α-retinol
FR2715932B1 (fr) * 1994-02-04 1996-03-15 Rhone Poulenc Nutrition Animal Procédé de préparation de la vitamine A et nouveaux intermédiaires.
US5426248A (en) * 1994-08-03 1995-06-20 The Procter & Gamble Company Stable vitamin A
US5648091A (en) * 1994-08-03 1997-07-15 The Proctor & Gamble Company Stable vitamin A encapsulated
WO2004047523A2 (en) * 2002-11-26 2004-06-10 Sato Gordon H Microbial feedstock for filter feeding aquatic organisms
EP3019459B1 (en) * 2013-07-08 2018-08-22 DSM IP Assets B.V. Selective transfer hydrogenation of retinal
CN111004163B (zh) * 2019-11-13 2021-12-10 万华化学集团股份有限公司 一种钌催化剂催化维生素a异构化的方法
CN113801049B (zh) * 2021-08-30 2022-08-05 万华化学集团股份有限公司 一种一锅法制备β-胡萝卜素的方法
WO2023099791A1 (en) * 2021-12-03 2023-06-08 Dsm Ip Assets B.V. Novel compositions comprising trans retinol
WO2024119170A2 (en) * 2022-12-02 2024-06-06 Dsm Ip Assets B.V. Fermentatively-produced retinoid containing compositions, and the methdos of making and using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210427A (en) * 1965-10-05 Method of producing aldehyde of transjtrans-z.g xvitamin
US2834813A (en) * 1953-04-21 1958-05-13 Ortho Pharma Corp Synthesis of vitamin a
US2839585A (en) * 1955-04-05 1958-06-17 Eastman Kodak Co Conversion of retinene-phenolic material complexes to vitamin a
NL99527C (ja) * 1955-09-14
US3499044A (en) * 1967-11-07 1970-03-03 Eastman Kodak Co Method of preparing mixed isomers of vitamin a
CH518891A (de) * 1969-07-04 1972-02-15 Hoffmann La Roche Verfahren zur selektiven Hydrierung von mindestens eine Dreifachbindung aufweisenden organischen Verbindungen
CH576926A5 (ja) * 1973-03-21 1976-06-30 Hoffmann La Roche
US4268454A (en) * 1978-12-21 1981-05-19 Allied Chemical Corporation Anionic group VIII metal hydride catalysts
US4321414A (en) * 1980-08-26 1982-03-23 The Halcon Sd Group, Inc. Catalytic hydrogenation of glycolaldehyde to produce ethylene glycol
DE3471092D1 (en) * 1983-03-09 1988-06-16 Firmenich & Cie Composition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol, utilization of same and process for its preparation; cycloaliphatic ketone and alcohol intermediates
SU1141170A1 (ru) * 1983-06-28 1985-02-23 Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Организации,Механизации И Технической Помощи Строительству Госстроя Ссср Монтажна площадка

Also Published As

Publication number Publication date
ES2032047T3 (es) 1993-01-01
FR2623805A1 (fr) 1989-06-02
KR890009381A (ko) 1989-08-01
ATE75732T1 (de) 1992-05-15
DE3870821D1 (de) 1992-06-11
US4906795A (en) 1990-03-06
JPH02275A (ja) 1990-01-05
EP0319407B1 (fr) 1992-05-06
FR2623805B1 (fr) 1990-04-13
GR3004508T3 (ja) 1993-04-28
JPH07116133B2 (ja) 1995-12-13
EP0319407A1 (fr) 1989-06-07
CA1312872C (fr) 1993-01-19

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